Inventor

Yoshitaka Hirai

Inventor

Tokyo, JP

Overview

2004–2019

Patent span

Electricity

Primary field (CPC H)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Lprimary

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses25%

H03KPulse technique8%

B25JManipulators4%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

F16HGearing4%

G01BMeasuring length, thickness or similar linear dimensions4%

G01CMeasuring distances, levels or bearings4%

G01MTesting static or dynamic balance of machines or structures4%

G01SRadio direction-finding4%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004–2008Patents assigned to NEC ELECTRONICS CORP (2)· patent assignee history

2004–2019Based in Tokyo, JP· patent location history

2008–2012Based in Kanagawa, JP· patent location history

2009–2018Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history

2009Based in Iruma, JP· patent location history

2011–2019Patents assigned to RENESAS ELECTRONICS CORP (4)· patent assignee history

2012–2013Patents assigned to HIRAI YOSHITAKA (3)· patent assignee history

2013Patents assigned to DENSO WAVE INC (1)· patent assignee history

2013Based in Kariya, JP· patent location history

2013Based in Higashimatsuyama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations